Title : ( Nano Titania-Supported Dawson Heteropolyacid as Green Solid Catalyst for Synthesis of Linear Alkylbenzene )
Authors: nafiseh tootoonchiyan , Ali Ahmadpour , M. M. Heravi , F. F. Bamoharram ,
Full TextAbstract
Liquid phase alkylation of benzene with 1-decene was investigated on supported Dawson heteropolyacid (HPA) as catalyst. Dawson acid (H6P2W18O62) was supported on nano Titania (n-TiO2) with 50% loading and after calcination at 300°C was used in the synthesis of linear alkylbenzene (LAB). The catalyst was characterized by XRD and FTIR spectroscopy. At the reaction temperature of 80°C and atmosphere pressure, the n-TiO2 supported Dawson acid showed higher catalytic activity and selectivity than bulk form of Dawson. The n-TiO2 supported Dawson gave 87% conversion of 1-decene and 36% selectivity toward 2-phenyl isomer under reaction conditions.
Keywords
, Linear alkylbenzene, Dawson heteropolyacid, Nano Titania, Supported catalys
@inproceedings{paperid:1028238,
author = {Tootoonchiyan, Nafiseh and Ahmadpour, Ali and M. M. Heravi and F. F. Bamoharram},
title = {Nano Titania-Supported Dawson Heteropolyacid as Green Solid Catalyst for Synthesis of Linear Alkylbenzene},
booktitle = {Iran-Belarus International Conference on Modern Applications of Nanotechnology (IBCN12)},
year = {2012},
location = {مینسک},
keywords = {Linear alkylbenzene; Dawson heteropolyacid; Nano Titania; Supported catalys},
}
%0 Conference Proceedings
%T Nano Titania-Supported Dawson Heteropolyacid as Green Solid Catalyst for Synthesis of Linear Alkylbenzene
%A Tootoonchiyan, Nafiseh
%A Ahmadpour, Ali
%A M. M. Heravi
%A F. F. Bamoharram
%J Iran-Belarus International Conference on Modern Applications of Nanotechnology (IBCN12)
%D 2012
